Episode 1 of 2

Opening of the Centennial Exposition

When
10 May 1876
Where
Philadelphia
Part of
Centennial Exposition opens in Philadelphia

The Centennial International Exhibition opened in Philadelphia on May 10, 1876, as the first official world's fair in the United States.

The exhibition, officially the International Exhibition of Arts, Manufactures, and Products of the Soil and Mine, began on May 10, 1876. It coincided with the centennial anniversary of the Declaration of Independence's adoption in Philadelphia on July 4, 1776.

Sources

  1. Centennial Exposition Wikipedia, revision of 2026-08-15

Machine-drafted from the cited Wikipedia passages and checked by a reviewing model, not by a human editor. Every passage cites the revision it was written from; dates and places follow those passages.